Support stand



FIG. 1 is a front perspective view of a support stand showing our newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

FIG. 8 is a front, perspective view of the support stand of FIG. 1 withadditional environmental subject matter shown in broken lines;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The features shown in broken lines are portions of the support stand orenvironmental subject matter to the support stand forming no part of theclaimed design.

CLAIM The ornamental design for a support stand, as shown and described.